From: Ralf Baechle <ralf@linux-mips.org>
To: David Daney <david.daney@cavium.com>
Cc: Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mips@linux-mips.org,
Markos Chandras <markos.chandras@imgtec.com>,
Matt Redfearn <matt.redfearn@imgtec.com>
Subject: Re: [PATCH v2 0/5] MIPS: Implement eBPF JIT.
Date: Wed, 14 Jun 2017 11:48:58 +0200 [thread overview]
Message-ID: <20170614094858.GC31492@linux-mips.org> (raw)
In-Reply-To: <20170613222847.7122-1-david.daney@cavium.com>
On Tue, Jun 13, 2017 at 03:28:42PM -0700, David Daney wrote:
> Changes in v2:
>
> - Squash a couple of the uasm cleanups.
>
> - Make insn_table_MM const (suggested by Matt Redfearn)
>
> - Put the eBPF in its own source file (should fix build
> warnings/errors on 32-bit kernel builds).
>
> - Use bpf_jit_binary_alloc() (suggested by Daniel Borkmann)
>
> - Implement tail calls.
>
> - Fix system call tracing to extract arguments for
> kprobe/__seccomp_filter() tracing (perhaps not really part the the
> JIT, but necessary to have fun with the samples/bpf programs).
>
> Most things in samples/bpf work, still working on the incantations to
> build tools/testing/selftests/bpf/ ...
>
>
> >From v1:
>
> The first three patches improve MIPS uasm in preparation for use by
> the JIT. Then the eBPF JIT implementation.
>
> I am CCing netdev@ and the BPF maintainers for their comments, but
> would expect Ralf to merge via the MIPS tree if and when it all looks
> good.
Thanks, applied after fixing a minor conflict in arch/mips/Kconfig.
Ralf
prev parent reply other threads:[~2017-06-14 9:49 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-13 22:28 [PATCH v2 0/5] MIPS: Implement eBPF JIT David Daney
2017-06-13 22:28 ` David Daney
2017-06-13 22:28 ` David Daney
2017-06-13 22:28 ` [PATCH v2 1/5] MIPS: Optimize uasm insn lookup David Daney
2017-06-13 22:28 ` [PATCH v2 2/5] MIPS: Correctly define DBSHFL type instruction opcodes David Daney
2017-06-13 22:28 ` [PATCH v2 3/5] MIPS: Add some instructions to uasm David Daney
2017-06-13 22:28 ` [PATCH v2 4/5] MIPS: Add support for eBPF JIT David Daney
2017-06-14 0:04 ` Daniel Borkmann
2017-06-15 16:37 ` James Cowgill
2017-06-15 16:37 ` James Cowgill
2017-06-13 22:28 ` [PATCH v2 5/5] MIPS: Give __secure_computing() access to syscall arguments David Daney
2017-06-14 9:48 ` Ralf Baechle [this message]
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